Remember how Mike Rounds told us that Keystone XL would help South Dakota farmers by freeing up rail cars to haul grain instead of oil? Farm and blog friend Don Carr notices that, once Rounds was safely elected, the South Dakota Corn Growers changed their tune and admitted that the tar sands pipeline would not free up that much rail for farm products (a "blip on the radar," said SDCGA president Keith Alverson).
Carr contends that Rounds is putting Big Oil over Big Corn:
Rounds offered tepid support at best for one of South Dakota’s biggest ag products saying corn ethanol’s role was only as an oxygenate – not a ringing endorsement. And Rounds proudly took money from interests looking to upend the corn ethanol mandate. Meanwhile his challenger called for a dramatic increase in the blend of corn ethanol to 30% in U.S. gas tanks and was the only one to offer an agriculture policy plan [Don Carr, "Keystone Forces Corn Farmer Quandary," Republic of Awesome, 2015.01.06].
Apparently the Big Ag interests who backed Rounds are less interested in promoting their energy production than in blocking regulation of their pollutants:
American water quality is declining due to agriculture pollutants. Regulation is an increasingly viable option. For those reasons defeating the EPA rule has become agriculture’s main quest. So much so that they’re willing to jump in bed with declared enemies and let campaign lies slide [Carr, 2015.01.06].
By backing Rounds, the corn lobby is saying it wants to increase the chances of oil pollution on the prairie while fighting efforts to curb their own polluting activities. They have thus thrown in with a 100% pro-pollution Congressional delegation.